简单php文件上传实例
本文章收藏了一款简单php文件上传实例,这真的是一款超级简单的文件上传功能代码,利用php $files来获取要上传文件的,类型,名称与临时名称然后用move_uploaded_file把要上传文件保存到服务器指定目录就OK了.
html代码如下:
< input type = "file " id = "userfile " name = "userfile " > < input type = "submit " name = "upload " value = "上传 " >处理上传php代码,代码如下:
<?php function do_upload($upload_dir,$upload_url) { $temp_name = $_files[ 'userfile ' ][ 'tmp_name ' ]; $file_name = $_files[ 'userfile ' ][ 'name ' ]; $file_name = str_replace( "\ " , " " ,$file_name); $file_name = str_replace( " ' " , " " ,$file_name); $file_path = $upload_dir.$file_name; $thistime=explode( "- " ,date( "y-m-d-h-i-s " )); $thistime=mktime(); $filename=$thistime.substr($file_name,strrpos($file_name, ". " )); //文件名检查 if ($file_name = ' ' ) { echo "文件名无效。 " ; exit; } if (@move_uploaded_file($_files[ 'userfile ' ][ 'tmp_name ' ],$upload_dir.$filename)) { echo "上传成功。 " ; echo " <meta http-equiv= " refresh " content= " 1;url=www.aimeige.com.cn.php "> " ; exit; } else { echo "上传失败。 " ; echo " <meta http-equiv= " refresh " content= " 1;url=www.phpfensi.com.php "> " ; exit; } echo "end " ; } ?>调用方法,代码如下:
$upload_dir = 'down.phpfensi.com' ; $upload_url = 'www.phpfensi.com' ; do_upload( $upload_dir , $upload_url ) ;查看更多关于简单php文件上传实例 - php上传下载的详细内容...
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